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Car Coupling.

Description: Patent for a new and improved coupling for railroad-cars. This design consists in "[t]he combination of the draw-head, the trip-block pivoted on the upper side of the same, the trigger secured to the upper side of the draw-head, and the spring bearing on the trip-block" (lines 82-86).
Date: May 21, 1889
Creator: Woolsey, Charles Alexander & Woolsey, William Wesley
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Planter

Description: Patent for "a device which shall be simple in construction and by meansof which the planting of the seed may be performed in an even and regular manner" (lines 9-13).
Date: October 15, 1889
Creator: Cook, John R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Churn Motor.

Description: Patent for a new and improved churn motor. This design consists in "[t]he combination, with a wheel or disk having a toothed periphery and provided with a broad friction-flange, or a disk at right angles to the former, bearing against its friction-flange, and having studs engaging its teeth . . . [also] [i]n a churn-motor, the combination, with the box or body of the cover, having uprights, [a] shaft having [a] crank, disk having teeth and [a] flange, and the vertical shaft having [a] disk, pro… more
Date: October 3, 1882
Creator: May, Benjamin Cary
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Washing Machine.

Description: Patent for a new and improved washing machine. This design consists in "[t]he combination, with the boiler having the transverse rollers, of the [other] roller having peripheral corrugations and the intermediate slots, the bail, and the counterweight whereby the roller may be balanced on the end wall of the boiler" (lines 85-90).
Date: May 18, 1886
Creator: Pinkerton, John Franklin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sulky Plow.

Description: Patent for a new and improved riding plow. This design consists in "[t]he combination of the bent axle having the vertical curved portion, the draft-bar secured to the axle, the plow-beam pivoted at its front end to a bracket secured to the draft-bar, rack secured to the plow-beam, pinion secured to the axle and engaging with the rack, sprocket-wheel on the shaft with pinion, sprocket-wheel journaled above [another] wheel and having a crank, and the endless sprocket-chain connecting the wheels"… more
Date: July 28, 1885
Creator: Miller, Tedor T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Flour Bin and Sifter.

Description: Patent for a new and improved flour bin and sifter. This design consists in "[a] bin having sleeves secured thereto at opposite sides and removable screening and sifting mechanism provided with similar sleeves, and two-prong pins engaging said sleeves for connecting the sifting and screening mechanism to the bin, the said pins being arranged with their heads in opposite directions" (lines 20-27).
Date: September 24, 1889
Creator: McClellan, John A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Seeding Machine.

Description: Patent for a new and improved seed planter. This design "relates to seeding-machines, and has for its object to provide a simple and efficient machine that will plant all kinds of grain or seed, and in which the mechanism can be readily and conveniently changed to adapt it to the different kids of seed" (lines 9-14).
Date: March 13, 1883
Creator: Miller, Tedor T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Seeding Machine.

Description: Patent for a new and improved planter. This design consists "[i]n a seed-planter, the hopper having the open bottom, in combination with a shaft journaled in the hopper above the bottom, stirrers located on the shaft and working through the said bottom, a packer working vertically within the hopper above the stirrers, and a connecting-rod attached to the packer and secured to the hub of the stirrer" (lines 27-34).
Date: July 28, 1885
Creator: Miller, Tedor T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Calf Weaner.

Description: Patent for a new and improved calf weaner. This design consists in "a strap, ring, or belt surrounding the muzzle of the calf or other animal, and attached permanently by means of head-stall straps or other suitable-devices, the muzzle-ring being provided with radiating blunt-pointed wires of suitable length, whereby the calf is prevented from reaching the teat, and the mother, being irritated or titillated by the projecting wires, repulses the attempts of the animal to suckle" (lines 18-27).
Date: June 16, 1885
Creator: Evans, Thomas W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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